<!DOCTYPE html >
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>HTML Template</title>
<link href="style.css" type="text/css" rel="stylesheet" />
</head>

<body class="body">
	<div class="wholePage">
    	<div class="header">
        
        	<div class="header1">a
            </div>
            
            <div class="header2">b
            </div>
            
            <div class="header3">
            	<a href="#">Trang chủ</a> 
                &nbsp;&nbsp;
                <a href="#">Giới thiệu</a>
            </div>
        </div>
        
        <div class="content">
        	<div class="content1 floatLeft">d</div>
            <div class="content2 floatLeft" >e</div>
            <div class="content3 floatLeft">f</div>
            <div class="clear"></div> <!-- pai them dong nay thi moi thay duoc hieu  ung phan footer co khoang cach voi phan content, mac du trong phan footer co de thuoc tinh clear:both -->
        </div>
        <!-- <div class="clear"></div> -->
        <div class="footer">
        g
        </div>
    </div>
</body>
</html>
